Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 820967-922 Rx-C18, 4.0 x 80mm, HPLC Column, 5um 368,99 € CP27819 OmniSpher 5 C18, S250x4.6 Repl. 796,42 € UK006 Unison UK-C18 ODS, end-capped, 250 x 4,6mm, 3µm Price on request